Pocket Watch Database

From the American Horology Archive:
Illinois Grade Bunn Special Pocket Watch

Illinois Watch Co.

Grade: Bunn Special

Manufacturer: Illinois
Manufacturer Location: Springfield, Illinois
Movement Serial Number: 2556279
Grade: Bunn Special
Model: 6
Estimated Production Year: 1913
Run Quantity: 200
Grade/Model Run: 232 of 257
Grade/Model Total Production: 76,618
Size: 18s
Jewels: 23j
Jewel Material: Ruby
Jewel Setting: Gold Settings (Screw-Set)
Movement Configuration: Openface
Movement Finish: Nickel
Finish Pattern: Bright Spotted
Movement Signing Style: Gothic Blackletter
Movement Inlay Color: Gilt
Movement Setting: Lever
Plate: Full Plate
Double Roller: Yes
Train: Fine
Regulator: Reed
Adjusted: Yes
Adjusted # of Positions: 6
Adjusted to Temperature: Yes
Adjusted to Isochronism: Yes
Railroad Grade: Yes
Dial Feet Locations: 2.0, 21.5, 38.5
Case Screw Locations: 23.5, 51.5
Movement Markings: Bunn Special
Illinois Watch Co.
Springfield
23 Ruby Jewels
Adjusted
Temperature 6 Positions
Isochronism
Double Roller
Jeweled Barrel
Case: Various
Run ID: 8080.G287.18S4077.186M1306.O3659.L5866.23J127
Database Version: v52.219
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
229.40
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
778.54
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
1.348%
Registry Population: 9 (4.50%)
$ Estimated Value (12 Month Change): 8.65% Analyzing 111 Sales

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Verification Reports for this Run

The following reports have been graciously submitted by dedicated members in reference to this production run. These reports are useful to verify data and track inaccuracies that require further research. Please note that reports may contain inaccurate information or assumptions that must be dilligently considered with other available sources.


bjeans01 Supporter 54 · October 24, 2021

Serial Number 2556283 was reported as accurate.

Anonymous · March 27, 2020

Serial Number 2556223 was reported as accurate.

WLBelkriver33 804 · January 12, 2019

Serial Number 2556287 was reported as accurate.

Anonymous · December 22, 2018

Serial Number 2556287 was reported as accurate.

Anonymous · October 7, 2018

Serial Number 2556159 was reported as accurate.

Anonymous · October 9, 2017

Serial Number 2556275 was reported as accurate.

Tedr123 Supporter 2 · March 19, 2016

Serial Number 2556117 was reported as accurate.

Anonymous · October 31, 2015

Serial Number 2556193 was reported as accurate.

Anonymous · November 19, 2014

Serial Number 2556279 was reported as accurate.

TimeAntiquarian Founder Research Expert Historian Top Contributor Supporter 171 · September 23, 2014

Serial Number 2556132 was reported as accurate.

Illinois Grade Bunn Special Pocket Watch